Question
Which cost refers to the additional cost incurred by
producing one additional unit of output?Solution
Marginal cost is calculated by dividing the change in total cost by the change in quantity, representing the additional cost per unit.
Simple interest received at the rate of 15% p.a. for 2 years on a principal amount of Rs. 9000 is twice of the simple interest received at 10% p.a. for ...
A certain sum when invested at compound interest of 12% p.a. amounts to Rs. 6272 in 2 years. Find the amount received when the same sum is invested at 2...
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A man invested Rs. 16,000 at simple interest of 'x%' p.a. and received Rs. 32,000 after 2 years. If he had invested Rs. 21,000 at simple interest of 'x%...
Rs. 30,000 invested at simple interest of 8% p.a. yields the same interest after 3 years as Rs. 45,000 when invested at simple interest of 'y%' p.a. yie...
A and B started a business with initial investments of Rs. 28000 and Rs. 30000 respectively. After one year, a profit of Rs. 5800 is earned. A being a w...
A man deposited Rs. 9000 at 10% compound interest, compounded annually while Rs. 8500 at 13% simple interest per annum. What will be the difference betw...
If the simple interest on a certain sum of money for 15 months at 3(1/2)% per annum exceeds the simple interest on the same sum for 9 months at 2(1/2)% ...
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